./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2932655670 <...> DUID 00:04:76:8b:f6:84:a4:3b:36:39:6c:68:e7:10:38:dd:b7:2c forked to background, child pid 5488 [ 50.437914][ T5489] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.447872][ T5489] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.203' (ED25519) to the list of known hosts. execve("./syz-executor2932655670", ["./syz-executor2932655670"], 0x7ffc26dca160 /* 10 vars */) = 0 brk(NULL) = 0x55556dac9000 brk(0x55556dac9d00) = 0x55556dac9d00 arch_prctl(ARCH_SET_FS, 0x55556dac9380) = 0 set_tid_address(0x55556dac9650) = 5825 set_robust_list(0x55556dac9660, 24) = 0 rseq(0x55556dac9ca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor2932655670", 4096) = 28 getrandom("\xc0\x77\xee\x2e\x4e\xdf\x02\x22", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55556dac9d00 brk(0x55556daead00) = 0x55556daead00 brk(0x55556daeb000) = 0x55556daeb000 mprotect(0x7f93db787000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5826 attached [pid 5826] set_robust_list(0x55556dac9660, 24 [pid 5825] <... clone resumed>, child_tidptr=0x55556dac9650) = 5826 [pid 5826] <... set_robust_list resumed>) = 0 [pid 5826] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5826] setpgid(0, 0) = 0 [pid 5826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5826] write(3, "1000", 4) = 4 [pid 5826] close(3) = 0 [pid 5826] write(1, "executing program\n", 18executing program ) = 18 [pid 5826] memfd_create("syzkaller", 0) = 3 [pid 5826] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93d3200000 [pid 5826] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 16777216) = 16777216 [pid 5826] munmap(0x7f93d3200000, 138412032) = 0 [pid 5826] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4 [pid 5826] ioctl(4, LOOP_SET_FD, 3) = 0 [pid 5826] close(3) = 0 [pid 5826] close(4) = 0 [pid 5826] mkdir("./file0", 0777) = 0 syzkaller login: [ 78.507316][ T5826] loop0: detected capacity change from 0 to 32768 [ 78.589320][ T5826] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,gc_reserve_bytes=8.00 EiB,nojournal_transaction_names [ 78.609023][ T5826] invalid journal entry, version=1.7: mi_btree_bitmap type=btree_keys in superblock: k->u64s 0, fixing [ 78.620426][ T5826] invalid journal entry, version=1.7: mi_btree_bitmap type=dev_usage in superblock: bad pad, fixing [ 78.631691][ T5826] bcachefs (loop0): recovering from clean shutdown, journal seq 4294967294 [ 78.640709][ T5826] bcachefs (loop0): Version upgrade required: [ 78.640709][ T5826] Version upgrade from 0.11: inode_btree_change to 1.7: mi_btree_bitmap incomplete [ 78.640709][ T5826] Doing incompatible version upgrade from 0.11: inode_btree_change to 1.20: directory_size [ 78.640709][ T5826] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 78.716894][ T5826] bcachefs (loop0): error validating btree node on loop0 at btree extents level 0/0 [ 78.716915][ T5826] u64s 11 type btree_ptr_v2 2533274790395903:U64_MAX:U32_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 78.716927][ T5826] node offset 0/16 bset u64s 0: incorrect max key SPOS_MAX [ 78.749795][ T5826] bcachefs (loop0): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 78.761842][ T5826] bcachefs (loop0): flagging btree extents lost data [ 78.768685][ T5826] bcachefs (loop0): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 78.783480][ T5826] error reading btree root btree=extents level=0: btree_node_read_error, fixing [ 78.794790][ T5826] bcachefs (loop0): error validating btree node at btree inodes level 0/0 [ 78.794811][ T5826] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7589ab5e0c11cc7a written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0 [ 78.794823][ T5826] node offset 16/24 bset u64s 110 bset byte offset 336: invalid bkey format 4, fixing [ 78.827401][ T5826] bcachefs (loop0): error validating btree node at btree inodes level 0/0 [ 78.827424][ T5826] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7589ab5e0c11cc7a written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0 [ 78.827441][ T5826] node offset 16/24 bset u64s 106 bset byte offset 336: bad k->u64s 0 (min 3 max 253), fixing [ 78.860836][ T5826] bcachefs (loop0): error validating btree node at btree inodes level 0/0 [ 78.860853][ T5826] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7589ab5e0c11cc7a written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0 [ 78.860865][ T5826] node offset 16/24 bset u64s 96 bset byte offset 336: bad k->u64s 0 (min 3 max 253), fixing [ 78.893740][ T5826] bcachefs (loop0): error validating btree node at btree inodes level 0/0 [ 78.893756][ T5826] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7589ab5e0c11cc7a written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0 [ 78.893768][ T5826] node offset 16/24 bset u64s 86 bset byte offset 336: bad k->u64s 0 (min 3 max 253), fixing [ 78.926601][ T5826] bcachefs (loop0): error validating btree node at btree inodes level 0/0 [ 78.926616][ T5826] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7589ab5e0c11cc7a written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0 [ 78.926629][ T5826] node offset 16/24 bset u64s 76 bset byte offset 336: bad k->u64s 0 (min 3 max 253), fixing [ 78.959646][ T5826] bcachefs (loop0): error validating btree node at btree inodes level 0/0 [ 78.959667][ T5826] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7589ab5e0c11cc7a written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0 [ 78.959695][ T5826] node offset 16/24 bset u64s 66 bset byte offset 336: bad k->u64s 0 (min 3 max 253), fixing [ 78.993077][ T5826] invalid bkey in btree_node btree=inodes level=0: u64s 9 type inode_v3 0:4099:U32_MAX len 0 ver 0: (unpack error) [ 78.993112][ T5826] bad val size (32 < 48): delete?, fixing [ 79.011475][ T5826] bcachefs (loop0): btree_node_read_work: rewriting btree node at due to error [ 79.011475][ T5826] btree=inodes level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7589ab5e0c11cc7a written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0 [ 79.036998][ T5826] bcachefs (loop0): error validating btree node at btree dirents level 0/0 [ 79.037013][ T5826] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0 [ 79.037025][ T5826] node offset 16/24 bset u64s 36 bset byte offset 200: bad k->u64s 0 (min 3 max 253), fixing [ 79.070226][ T5826] bcachefs (loop0): error validating btree node at btree dirents level 0/0 [ 79.070247][ T5826] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0 [ 79.070265][ T5826] node offset 16/24 bset u64s 30 bset byte offset 200: bad k->u64s 0 (min 3 max 253), fixing [ 79.103387][ T5826] invalid bkey in btree_node btree=dirents level=0: u64s 7 type dirent 4096:4330382808765833931:U32_MAX len 0 ver 0: file1 -> 536870912 type reg [ 79.103412][ T5826] dirent has stray data after name's NUL: delete?, fixing [ 79.125587][ T5826] bcachefs (loop0): btree_node_read_work: rewriting btree node at due to error [ 79.125587][ T5826] btree=dirents level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0 [ 79.152320][ T5826] bcachefs (loop0): error validating btree node at btree alloc level 0/0 [ 79.152337][ T5826] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 79.152349][ T5826] node offset 8/24 bset u64s 375 bset byte offset 904: keys out of order: u64s 11 type alloc_v4 213189291671552:11:0 len 0 ver 0 > u64s 11 type alloc_v4 0:12:0 len 0 ver 0, fixing [ 79.192866][ T5826] bcachefs (loop0): btree_node_read_work: rewriting btree node at due to error [ 79.192866][ T5826] btree=alloc level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 79.221356][ T5826] bcachefs (loop0): error validating btree node on loop0 at btree freespace level 0/0 [ 79.221381][ T5826] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0 [ 79.221393][ T5826] node offset 0/32 bset u64s 0: checksum error, type crc32c: got da6193ec should be 00000000, fixing [ 79.256180][ T5826] bcachefs (loop0): error validating btree node on loop0 at btree freespace level 0/0 [ 79.256196][ T5826] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0 [ 79.256208][ T5826] node offset 0/32 bset u64s 0: unsupported bset version 0.0 [ 79.287336][ T5826] bcachefs (loop0): flagging btree freespace lost data [ 79.296081][ T5826] error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 79.308835][ T5826] bcachefs (loop0): scan_for_btree_nodes... [ 79.331500][ T5826] bcachefs (loop0): btree node scan found 7 nodes after overwrites [ 79.345446][ T5826] done [ 79.349264][ T5826] bcachefs (loop0): check_topology... [ 79.351299][ T5826] bcachefs (loop0): btree root extents unreadable, must recover from scan [ 79.366210][ T5826] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=extents level=0 POS_MIN - SPOS_MAX [ 79.376882][ T5826] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 79.397845][ T5826] done [ 79.401551][ T5826] bcachefs (loop0): accounting_read... done [ 79.408672][ T5826] bcachefs (loop0): alloc_read... done [ 79.414540][ T5826] bcachefs (loop0): stripes_read... done [ 79.420612][ T5826] bcachefs (loop0): snapshots_read... done [ 79.426850][ T5826] bcachefs (loop0): check_allocations... [ 79.428311][ T5826] pointer to missing indirect extent [ 79.428331][ T5826] u64s 11 type reflink_p 0:6:0 len 0 ver 0: idx 6597069766657 front_pad 0 back_pad 65536 [ 79.428341][ T5826] missing range 6597069766657-6597069832193, fixing [ 79.457400][ T5826] ------------[ cut here ]------------ [ 79.462999][ T5826] kernel BUG at fs/bcachefs/btree_iter.c:268! [ 79.469236][ T5826] Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI [ 79.476206][ T5826] CPU: 1 UID: 0 PID: 5826 Comm: syz-executor293 Not tainted 6.13.0-syzkaller-01005-gb9d8a295ed6b #0 [ 79.486966][ T5826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 79.497119][ T5826] RIP: 0010:bch2_btree_iter_verify_entry_exit+0xb20/0xb60 [ 79.504248][ T5826] Code: 51 fa ff ff 44 89 f1 80 e1 07 38 c1 0f 8c 56 fa ff ff be 08 00 00 00 4c 89 f7 e8 3b c9 e5 fd e9 44 fa ff ff e8 71 e9 81 fd 90 <0f> 0b e8 69 e9 81 fd 90 0f 0b e8 61 e9 81 fd 90 0f 0b e8 59 e9 81 [ 79.523881][ T5826] RSP: 0018:ffffc90003975858 EFLAGS: 00010293 [ 79.529973][ T5826] RAX: ffffffff841d913f RBX: 0000000000000000 RCX: ffff888034918000 [ 79.537952][ T5826] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 79.546278][ T5826] RBP: dffffc0000000000 R08: ffffffff841d86a8 R09: 0000000000000000 [ 79.554251][ T5826] R10: 0000000000000006 R11: 0000000000000000 R12: 0000000000000992 [ 79.562229][ T5826] R13: 0000000000000000 R14: ffffc90003975ef0 R15: ffffc90003975f00 [ 79.570217][ T5826] FS: 000055556dac9380(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 79.579154][ T5826] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.585749][ T5826] CR2: 000055ce6a0e6028 CR3: 000000004b7ac000 CR4: 00000000003526f0 [ 79.593726][ T5826] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 79.601699][ T5826] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 79.609795][ T5826] Call Trace: [ 79.613080][ T5826] [ 79.616017][ T5826] ? __die_body+0x5f/0xb0 [ 79.620360][ T5826] ? die+0x9e/0xc0 [ 79.624105][ T5826] ? do_trap+0x15a/0x3a0 [ 79.628365][ T5826] ? bch2_btree_iter_verify_entry_exit+0xb20/0xb60 [ 79.634910][ T5826] ? do_error_trap+0x1dc/0x2c0 [ 79.639686][ T5826] ? bch2_btree_iter_verify_entry_exit+0xb20/0xb60 [ 79.646213][ T5826] ? __pfx_validate_chain+0x10/0x10 [ 79.651426][ T5826] ? __pfx_do_error_trap+0x10/0x10 [ 79.656556][ T5826] ? handle_invalid_op+0x34/0x40 [ 79.661505][ T5826] ? bch2_btree_iter_verify_entry_exit+0xb20/0xb60 [ 79.668020][ T5826] ? exc_invalid_op+0x38/0x50 [ 79.672729][ T5826] ? asm_exc_invalid_op+0x1a/0x20 [ 79.677772][ T5826] ? bch2_btree_iter_verify_entry_exit+0x88/0xb60 [ 79.684201][ T5826] ? bch2_btree_iter_verify_entry_exit+0xb1f/0xb60 [ 79.690718][ T5826] ? bch2_btree_iter_verify_entry_exit+0xb20/0xb60 [ 79.697244][ T5826] ? bch2_btree_iter_verify_entry_exit+0xb1f/0xb60 [ 79.703758][ T5826] bch2_btree_iter_peek_max+0x3ea/0x6320 [ 79.709435][ T5826] ? bch2_path_get+0x951/0x15d0 [ 79.714314][ T5826] ? __asan_memcpy+0x40/0x70 [ 79.718915][ T5826] ? bch2_path_get+0xf03/0x15d0 [ 79.723784][ T5826] ? __pfx_bch2_btree_iter_peek_max+0x10/0x10 [ 79.729865][ T5826] ? six_trylock_ip+0x97/0xd0 [ 79.734553][ T5826] ? bch2_trans_iter_init_outlined+0x255/0x4c0 [ 79.740730][ T5826] ? bch2_trans_iter_init_outlined+0x2ed/0x4c0 [ 79.746899][ T5826] ? bch2_trans_update+0x502/0x2550 [ 79.752106][ T5826] ? __pfx_bch2_trans_iter_init_outlined+0x10/0x10 [ 79.758625][ T5826] ? bch2_btree_path_traverse_one+0x1eaf/0x2930 [ 79.764881][ T5826] bch2_trans_update+0x5f9/0x2550 [ 79.769918][ T5826] ? __pfx_bch2_trans_update+0x10/0x10 [ 79.775392][ T5826] ? __pfx_bch2_path_get+0x10/0x10 [ 79.780538][ T5826] ? krealloc_noprof+0x10f/0x2f0 [ 79.785481][ T5826] ? __pfx___bch2_btree_path_set_pos+0x10/0x10 [ 79.791643][ T5826] ? __trigger_reflink_p+0x1907/0x1c50 [ 79.797111][ T5826] ? bch2_run_recovery_pass+0xf0/0x1e0 [ 79.802575][ T5826] ? bch2_run_recovery_passes+0x2ad/0xa90 [ 79.808314][ T5826] ? bch2_fs_recovery+0x265a/0x3de0 [ 79.813526][ T5826] ? bch2_fs_get_tree+0xd8d/0x1740 [ 79.818667][ T5826] ? do_new_mount+0x2be/0xb40 [ 79.823354][ T5826] ? bch2_trans_update+0x502/0x2550 [ 79.828561][ T5826] ? bch2_btree_iter_traverse+0x84d/0xce0 [ 79.834381][ T5826] ? bch2_btree_insert_trans+0x234/0x550 [ 79.840016][ T5826] ? __pfx_bch2_btree_iter_traverse+0x10/0x10 [ 79.846192][ T5826] bch2_btree_insert_trans+0x26f/0x550 [ 79.851654][ T5826] ? kfree+0x4e/0x430 [ 79.855638][ T5826] ? __bch2_trans_kmalloc+0x1e3/0xad0 [ 79.861055][ T5826] ? __pfx_bch2_btree_insert_trans+0x10/0x10 [ 79.867049][ T5826] ? __asan_memset+0x23/0x50 [ 79.871669][ T5826] ? __bch2_trans_kmalloc+0x452/0xad0 [ 79.877143][ T5826] ? bch2_btree_insert_trans+0x234/0x550 [ 79.882804][ T5826] ? __bch2_bkey_make_mut_noupdate+0x504/0x640 [ 79.888976][ T5826] bch2_indirect_extent_missing_error+0x794/0xc40 [ 79.895408][ T5826] ? __pfx_bch2_indirect_extent_missing_error+0x10/0x10 [ 79.902350][ T5826] ? __asan_memset+0x23/0x50 [ 79.906947][ T5826] ? __bkey_unpack_pos+0x4da/0x790 [ 79.912074][ T5826] ? __pfx_validate_chain+0x10/0x10 [ 79.917280][ T5826] ? btree_trans_peek_key_cache+0x41e/0x1560 [ 79.923276][ T5826] ? __pfx___bch2_bkey_cmp_left_packed+0x10/0x10 [ 79.929612][ T5826] __trigger_reflink_p+0x1907/0x1c50 [ 79.934916][ T5826] ? mark_lock+0x9a/0x360 [ 79.939250][ T5826] ? bch2_btree_path_verify_locks+0x854/0xb30 [ 79.945348][ T5826] ? __pfx___trigger_reflink_p+0x10/0x10 [ 79.951015][ T5826] bch2_trigger_reflink_p+0x297/0x380 [ 79.956576][ T5826] ? __pfx_bch2_trigger_reflink_p+0x10/0x10 [ 79.962476][ T5826] ? gc_pos_set+0x5c0/0x810 [ 79.967023][ T5826] ? bch2_gc_mark_key+0x2f1/0x1170 [ 79.972147][ T5826] ? __pfx_bch2_trigger_reflink_p+0x10/0x10 [ 79.978045][ T5826] bch2_gc_mark_key+0x6b5/0x1170 [ 79.983023][ T5826] ? __pfx_bch2_gc_mark_key+0x10/0x10 [ 79.988400][ T5826] ? gc_pos_set+0x5c0/0x810 [ 79.992932][ T5826] ? bch2_btree_iter_advance+0x394/0x870 [ 79.998577][ T5826] ? bch2_check_allocations+0x1404/0x6aa0 [ 80.004311][ T5826] bch2_check_allocations+0x148d/0x6aa0 [ 80.009895][ T5826] ? validate_chain+0x11e/0x5920 [ 80.014846][ T5826] ? bch2_check_allocations+0x1021/0x6aa0 [ 80.020605][ T5826] ? __pfx__prb_read_valid+0x10/0x10 [ 80.025921][ T5826] ? __pfx_validate_chain+0x10/0x10 [ 80.031239][ T5826] ? __pfx_data_push_tail+0x10/0x10 [ 80.036453][ T5826] ? __pfx_validate_chain+0x10/0x10 [ 80.041664][ T5826] ? prb_read_valid+0xa9/0xf0 [ 80.046352][ T5826] ? __pfx_prb_read_valid+0x10/0x10 [ 80.051561][ T5826] ? data_alloc+0x523/0x840 [ 80.056074][ T5826] ? desc_read+0x200/0x3f0 [ 80.060500][ T5826] ? __pfx_bch2_check_allocations+0x10/0x10 [ 80.066409][ T5826] ? desc_read+0x1a2/0x3f0 [ 80.070840][ T5826] ? prb_first_seq+0x131/0x210 [ 80.075616][ T5826] ? __pfx_prb_first_seq+0x10/0x10 [ 80.080769][ T5826] ? this_cpu_in_panic+0x4f/0x80 [ 80.085730][ T5826] ? _prb_read_valid+0xa39/0xac0 [ 80.090705][ T5826] ? __pfx__prb_read_valid+0x10/0x10 [ 80.096010][ T5826] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 80.102011][ T5826] ? bch2_check_allocations+0x129d/0x6aa0 [ 80.107744][ T5826] ? prb_read_valid+0xa9/0xf0 [ 80.112431][ T5826] ? __pfx_prb_read_valid+0x10/0x10 [ 80.117643][ T5826] ? this_cpu_in_panic+0x4f/0x80 [ 80.122589][ T5826] ? printk_get_console_flush_type+0x1fe/0x4f0 [ 80.128757][ T5826] ? console_unlock+0x2fc/0x3b0 [ 80.133619][ T5826] ? __pfx_console_unlock+0x10/0x10 [ 80.138829][ T5826] ? irq_work_queue+0xd1/0x150 [ 80.143599][ T5826] ? __wake_up_klogd+0xd5/0x110 [ 80.148455][ T5826] ? vprintk_emit+0x7ed/0xa10 [ 80.153181][ T5826] ? __bch2_print+0x17a/0x220 [ 80.157874][ T5826] ? mark_lock+0x9a/0x360 [ 80.162216][ T5826] ? __pfx___bch2_print+0x10/0x10 [ 80.167250][ T5826] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 80.173242][ T5826] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 80.179584][ T5826] bch2_run_recovery_pass+0xf0/0x1e0 [ 80.184881][ T5826] bch2_run_recovery_passes+0x2ad/0xa90 [ 80.190443][ T5826] bch2_fs_recovery+0x265a/0x3de0 [ 80.195504][ T5826] ? __pfx_bch2_fs_recovery+0x10/0x10 [ 80.200893][ T5826] ? __pfx_lock_release+0x10/0x10 [ 80.205924][ T5826] ? bch2_get_next_online_dev+0x2b/0x4f0 [ 80.211584][ T5826] ? __pfx_lock_release+0x10/0x10 [ 80.216619][ T5826] ? bch2_get_next_online_dev+0x2b/0x4f0 [ 80.222259][ T5826] ? bch2_get_next_online_dev+0x4b9/0x4f0 [ 80.228091][ T5826] ? bch2_get_next_online_dev+0x2b/0x4f0 [ 80.233792][ T5826] ? llist_reverse_order+0x72/0x90 [ 80.238922][ T5826] bch2_fs_start+0x37c/0x610 [ 80.243530][ T5826] bch2_fs_get_tree+0xd8d/0x1740 [ 80.248512][ T5826] ? __pfx_bch2_fs_get_tree+0x10/0x10 [ 80.253899][ T5826] ? generic_parse_monolithic+0x387/0x400 [ 80.259650][ T5826] ? cap_capable+0x1b4/0x250 [ 80.264247][ T5826] ? safesetid_security_capable+0xb2/0x1d0 [ 80.270060][ T5826] vfs_get_tree+0x90/0x2b0 [ 80.274486][ T5826] do_new_mount+0x2be/0xb40 [ 80.278997][ T5826] ? __pfx_do_new_mount+0x10/0x10 [ 80.284027][ T5826] __se_sys_mount+0x2d6/0x3c0 [ 80.288713][ T5826] ? __pfx___se_sys_mount+0x10/0x10 [ 80.293920][ T5826] ? do_syscall_64+0x100/0x230 [ 80.298690][ T5826] ? __x64_sys_mount+0x20/0xc0 [ 80.303457][ T5826] do_syscall_64+0xf3/0x230 [ 80.307963][ T5826] ? clear_bhb_loop+0x35/0x90 [ 80.312647][ T5826] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 80.318551][ T5826] RIP: 0033:0x7f93db70fdea [ 80.322989][ T5826] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 5e 04 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 80.342635][ T5826] RSP: 002b:00007ffedc1ab168 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5 [ 80.351055][ T5826] RAX: ffffffffffffffda RBX: 00007ffedc1ab180 RCX: 00007f93db70fdea [ 80.359037][ T5826] RDX: 0000000020000200 RSI: 0000000020000080 RDI: 00007ffedc1ab180 [ 80.367013][ T5826] RBP: 0000000000000004 R08: 00007ffedc1ab1c0 R09: 00000000000059e4 [ 80.374986][ T5826] R10: 0000000000000818 R11: 0000000000000282 R12: 0000000000000818 [ 80.382965][ T5826] R13: 00007ffedc1ab1c0 R14: 0000000000000003 R15: 0000000001000000 [ 80.391071][ T5826] [ 80.394117][ T5826] Modules linked in: [ 80.398221][ T5826] ---[ end trace 0000000000000000 ]--- [ 80.403767][ T5826] RIP: 0010:bch2_btree_iter_verify_entry_exit+0xb20/0xb60 [ 80.417589][ T5826] Code: 51 fa ff ff 44 89 f1 80 e1 07 38 c1 0f 8c 56 fa ff ff be 08 00 00 00 4c 89 f7 e8 3b c9 e5 fd e9 44 fa ff ff e8 71 e9 81 fd 90 <0f> 0b e8 69 e9 81 fd 90 0f 0b e8 61 e9 81 fd 90 0f 0b e8 59 e9 81 [ 80.437859][ T5826] RSP: 0018:ffffc90003975858 EFLAGS: 00010293 [ 80.444078][ T5826] RAX: ffffffff841d913f RBX: 0000000000000000 RCX: ffff888034918000 [ 80.452142][ T5826] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 80.460175][ T5826] RBP: dffffc0000000000 R08: ffffffff841d86a8 R09: 0000000000000000 [ 80.468290][ T5826] R10: 0000000000000006 R11: 0000000000000000 R12: 0000000000000992 [ 80.476308][ T5826] R13: 0000000000000000 R14: ffffc90003975ef0 R15: ffffc90003975f00 [ 80.484283][ T5826] FS: 000055556dac9380(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 [ 80.493272][ T5826] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.499920][ T5826] CR2: 0000561b0a2e9aa0 CR3: 000000004b7ac000 CR4: 00000000003526f0 [ 80.507954][ T5826] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 80.515984][ T5826] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 80.523984][ T5826] Kernel panic - not syncing: Fatal exception [ 80.530404][ T5826] Kernel Offset: disabled [ 80.534729][ T5826] Rebooting in 86400 seconds..